双旋光器结构的可重构三值光学处理器

宋凯; 金翊; 欧阳山; 王宏健

doi:10.3788/OPE.20122009.1890

您当前的位置：

首页 >

文章列表页 >

双旋光器结构的可重构三值光学处理器

现代应用光学 | 更新时间：2020-08-12

- 双旋光器结构的可重构三值光学处理器
- Reconfigurable ternary optical processor with double rotator structure
- 光学精密工程 2012年20卷第9期页码：1890-1898
- 作者机构：
  
  1. 上海大学计算机工程与科学学院上海,200072
  2. 华东交通大学信息工程学院,江西南昌,330013
- 作者简介：
- 基金信息：
  
  国家自然科学基金资助项目(No.61073049,No.61103054)();上海市重点学科建设项目(No.J50103)();教育部博士点建设基金资助项目(No.2
- DOI：10.3788/OPE.20122009.1890
  中图分类号： TP38;TH744.2
- 收稿日期：2012-02-27，
  
  修回日期：2012-05-09，
  
  纸质出版日期：2012-09-10
- 稿件说明：
移动端阅览
宋凯, 金翊, 欧阳山, 王宏健. 双旋光器结构的可重构三值光学处理器[J]. 光学精密工程, 2012,20(9): 1890-1898

SONG Kai, JIN Yi, OUYANG Shan, WANG Hong-jian. Reconfigurable ternary optical processor with double rotator structure[J]. Editorial Office of Optics and Precision Engineering, 2012,20(9): 1890-1898
宋凯, 金翊, 欧阳山, 王宏健. 双旋光器结构的可重构三值光学处理器[J]. 光学精密工程, 2012,20(9): 1890-1898 DOI： 10.3788/OPE.20122009.1890.

SONG Kai, JIN Yi, OUYANG Shan, WANG Hong-jian. Reconfigurable ternary optical processor with double rotator structure[J]. Editorial Office of Optics and Precision Engineering, 2012,20(9): 1890-1898 DOI： 10.3788/OPE.20122009.1890.

摘要

针对三值光计算机进行逻辑运算时处理器的数据位与像素位在数量对应关系上的差别

提出了一种新的典型光路结构双旋光器结构来提高光学处理器的重构速度

减少数据位数的管理难度。利用提出的结构实现了以行为单位的运算单元行运算器

讨论了行运算器的重构特性、重构电路以及重构指令。在此基础上

设计并实现了可以降低处理器管理软件复杂度的双旋光三值光学处理器

并阐述了双旋光三值光学处理器的重构过程。最后

进行了行运算器重构指令的验证实验。验证结果表明:双旋光三值光学处理器原理正确

81个重构指令全部有效;在具有3个分区的双旋光三值光学处理器中

可并行实现任意千位量级的二元三值逻辑运算。

Abstract

To eliminate the difference between data bits and pixel bits of the processors in a Ternary Optical Computer(TOC) in the logic operation

a new typical optical structure

Double Rotator Structure(DRS)

was proposed to improve the reconfiguration speeds of the optical processors and reduce the difficulty of managing a large number of data bits. The operation unit based on the DRS was used to achieve one line's function of the truth table in the logic operation

and it was called Line Calculator(LC). The reconfigurable features

circuit implementations

and reconfigurable commands for the LC were discussed in detail. Then

the DRS Ternary Optical Processor(TOP) was designed and achieved to reduce the complexity of the processor management software. Finally

a verified experiment of reconfigurable LC was performed

which shows that the principles of DRS TOP are correct

and all 81 commands for the reconfiguration are effective. Moreover

each of the two input

three-valued logic operations with thousands of data bits can be concurrently achieved in the DRS TOP with three partitions.

关键词

Keywords

references

CAULFIELD H J, VIKRAM C S, ZAVALIN A. Optical logic redux[J]. Optik, 2006, 117(5):199-209.[2] WONG W M, BLOW K J. Design and analysis of an all-optical processor for modular arithmetic[J]. Optics Communications, 2006, 265(2):425-433.[3] ROY J, GAYEN D. Integrated all-optical logic and arithmetic operations with the help of a TOAD-based interferometer device-alternative approach[J]. Appl. Opt., 2007, 46(22):5304-5310.[4] NAOKI N, YASUHIRO A, TOSHIHIRO K. Performance comparison and evaluation of options for arranging data in digital optical parallel computing[J]. Optical Review, 2003, 10(6): 523-533.[5] JIN Y, HE H C, LV Y T. Ternary optical computer principle[J]. Sci. China Ser. F, 2003, 46(2): 145-150.[6] JIN Y, HE H C, AI L R. Lane of parallel through carry in ternary optical adder[J]. Sci. China Ser. F, 2004, 48(4): 107-116.[7] YAN J Y, JIN Y, ZUO K Z. Decrease-radix design principle for carrying borrowing free multi-valued and application in ternary optical compute[J]. Sci. China Ser. F, 2008, 51(10): 1415-1426.[8] JIN Y, SHEN Y F, PENG J J, et al.. Principles and construction of MSD adder in ternary optical computer[J]. Sci. China Ser. F, 2011, 53(11): 2159-2168.[9] WANG X C, PENG J J, OUYANG S. Control method for the optical components of a dynamically reconfigurable optical platform[J]. Appl. Opt., 2011, 50(5): 662-670.[10] 金翊, 走近光学计算机[J]. 上海大学学报(自然科学版), 2011, 17(4): 401-411. JIN Y. Draw near optical computer[J]. Journal of Shanghai University (Natural Science), 2011, 17(4): 401-411.(in Chinese)[11] SONG K, YAN L P. Design and implementation of the one-step MSD adder of optical computer[J]. Appl. Opt., 2011, 51(7): 917-926.[12] JIN Y, WANG H J, OUYANG S, et al.. Principles, structures, and implementation of reconfigurable ternary optical processors[J]. Sci. China Ser. F, 2011, 54(11): 2236-2246.[13] 李大禹, 胡立发, 穆全全,等. CUDA架构下的液晶自适应波面数值解析[J]. 光学精密工程, 2010, 18(4): 848-854. LI D Y, HU L F, M Q Q, et al..Wavefront calculation of liquid crystal adaptive optics based on CUDA[J]. Optics and Precision Engineering, 2010, 18(4): 848-854. (in Chinese)[14] 唐先柱,彭增辉,刘永刚,等. 非对称锚定制备均匀单畴排列铁电液晶器件[J]. 光学精密工程, 2010, 18(6): 1295-1302. TANG X ZH, PENG Z H, LIU Y G, et al.. Fabrication of uniform mono-domain alignment ferroelectric liquid crystal devices by asymmetric boundary anchoring[J]. Opt. Precision Eng., 2010, 18(6): 1295-1302. (in Chinese)[15] 岱钦,乌日娜,杨健,等.电场作用下染料掺杂液晶器件的激光辐射[J]. 光学精密工程, 2011, 19(7): 1510-1514. DAI Q, WU R N, YANG J, et al.. Laser emission of dye-doped liquid crystal devices under applying voltage[J]. Opt. Precision Eng., 2011, 19(7): 1510-1514. (in Chinese)

浏览量

415

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

暂无数据